Protective cap for injection needle



FIG. 1 is a side view of a protective cap for injection needles.

FIG. 2 is a bottom view of a protective cap for injection needles.

FIG. 3 is a top view of a protective cap for injection needles.

FIG. 4 is a perspective view of a protective cap for injection needles; and,

FIG. 5 is another perspective view of a protective cap for injection needles.

The broken lines are for environmental purposes only and form no part of the claimed design. 

CLAIM The ornamental design for a protective cap for injection needle, as shown and described. 